Liittschwager, David <br/><br/>
Skulls / 
by David Liittschwager & the California Academy of Sciences. 
 - San Francisco :  California Academy of Sciences,  2002. 
 - 112 p. ;  il. col. ;  30 x 24 cm. 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>0940228548 
<br/><br/><label>Subjects--Index Terms: </label>Taxonomy Taxonomía 
<br/><br/><label>Dewey Class. No.: </label>590.752